baber/WOPTO huggingface dataset:
Patent JP-H04201548-A (JP)
Title: Manufacture of fiber reinforced resin pipe
Inventor: SUGAWARA HIROSHI
IPC: B29K105/08
Filed: 1990-11-30
Abstract: PURPOSE:To prevent ease of separation on the interface of each layer, while the linear expansion of a pipe is suppressed and the amount of thermal shrinkage is reduced by arranging continuous reinforcing fibers on a first reinforcing layer in the axial direction of the pipe. CONSTITUTION:A tubular object A2 is continuously formed of the sheetlike fiber composite A1 for a first reinforcing layer made by holding thermoplastic resin on the continuous reinforcing fiber arranged in longitudinal direction. Next after a molten resin layer B2 has been formed on the inner surface of said tubular object A2, the temperature of the molten resin layer B2 is lowered to at most the softening temperature thereof, and the thermoplastic resin inner layer B3 which has the first reinforcing layer 3 in which reinforcing fiber is arranged in axial direction, is formed as the pipe of two layers. While the fiber composite C1 for a second reinforcing layer made by holding thermoplastic resin on the continuous reinforcing fiber arranged in longitudinal direction, is spirally wound on the outer periphery of the pipe of two layers, it is welded to the first reinforcing layer A3, and a second reinforcing layer C2 in which reinforcing fiber is arranged almost in peripheral direction, is formed on the outer surface of the first reinforcing layer A3 as the pipe of three layers, thereby obtaining a desired fiber reinforced resin pipe E.
Patent JP-2000142108-A (JP)
Title: Lighting system of mirror unit for sun visor
Inventor: YAMAMOTO HARUSHIGE
IPC: B60J3/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit stabilized for a long period of time using electric charges of a large capacitance capacitor in the charged condition to serve as a power supply for an illumination lamp installed for a sun visor and mounted interiorly on a removable mirror unit. SOLUTION: A large capacitance capacitor 14 to be mounted on a sun visor is used as a power supply for an illumination lamp 6 of a removable mirror unit, and when the unit is mounted on the sun visor electric charges are stored in the capacfitor 14, and the lamp 6 is lighted by releasing the electric charges when the mirror unit is removed from the sun visor.
Patent JP-H07187078-A (JP)
Title: Cooling device for marine contra-rotating propeller shafting seal device
Inventor: YOSHIDA OSAMU
IPC: F16J15/324
Filed: 1993-12-28
Abstract: PURPOSE:To provide a cooling device for a marine contra-rotating propeller shafting seal device, capable of efficiently eliminating generated heat at a seal section, regardless of simple structure, and ensuring high reliability. CONSTITUTION:A radiator 4 is fixed to the edge or the like of the seal liner 3c or seal casing 3b of a forward end seal device for an inner shaft, and an outer shaft 2 is provided with inlet or outlet sections 5 and 6 for the cooling air.
Patent JP-H04203426-A (JP)
Title: Mechanical governor for fuel injection type internal combustion engine
Inventor: OKAZAKI TORU
IPC: F02D1/04
Filed: 1990-11-30
Abstract: PURPOSE:To obtain starting property high in a degree of freedom by elastically projecting a second cam plate against a first cam plate by means of an energizing mechanism so as to be disposed, providing a slide contacting section with a presser section pressing a step section, and with the slide contacting section slidably coming in contact with both the first and second cam plates. CONSTITUTION:When a diesel engine which has been started, is increased in revolution, flyweights 12 and 12 are moved outward, the rack 6 of an in-line fuel injection device is displaced to the decreasing side of the quantity of fuel injection by a control sleeve 14, and a starting cam plate 20 is then displaced counterclockwise in rotation. In this place, the presser section 38 of a lever 17 is locked onto the projected section 23a of a cam plate 19 in normal service, the projected section 23a is thereby pressed in response to the rotating displacement of the cam plate 20, so that the cam plate 19 thereby continues to be displaced clockwise in rotation around a pin 25 as a fulcrum. This thereby allows a working surface in normal service to keep escaping, and also allows the starting cam working surface 21 of the cam plate 20 to keep projecting into a cut-out section 23 instead. Namely, the slide contacting section 33 of the lever 17 is slid while the cam working surface 21 is being copied in a revolution increasing range at the time of engine starting.
Patent JP-2001158670-A (JP)
Title: Method for producing glass-ceramic substrate
Inventor: SATA AKIHITO
IPC: H05K1/03
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a glass-ceramic substrate having high dimensional accuracy by firmly restraining the sinter shrinkage of a laminated layer in a glass-ceramic green sheet. SOLUTION: This method comprises (i) making a glass-ceramic green sheet laminated product by laminating plural glass-ceramic green sheets comprising an organic binder and having conductor patterns on the surfaces of the green sheets, (ii) laminating a restraint green sheet comprising a sintering-resistant inorganic material, glass and an organic binder on both surfaces of the laminated product, (iii) removing the organic component from the laminated product and then sintering it to make the glass-ceramic substrate retaining the restraint sheet and (iv) removing the restraint sheet from the glass-ceramic substrate, and (v)  the content of glass in the restraint green sheet is set being in such a way that the restraint green sheet and the glass-ceramic green sheet are joined together in being sintered and the restraint green sheet does not substantially cause shrinkage in its laminated layer.
Patent JP-2001150614-A (JP)
Title: Polyolefinic laminated film for stretch packaging
Inventor: TANIGUCHI KOICHIRO
IPC: C08L23/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film for stretch packaging. SOLUTION: A laminated film for stretch packaging is constituted by laminating a surface layer, which is based on an ethylene/vinyl acetate copolymer with a specific MFR and a vinyl acetate content of 5-25 weight % or a straight chain ethylene/α-olefin copolymer with a 4-8C α-olefin content of 5-25 weight % on at least the single surface of a base material layer based on a resin composition consisting of 60-40 weight % of a component (A), 25-45 weight % of a component (B) and 5-25 weight % of a component (C).  The component (A) is a straight chain ethylene/α-olefin copolymer with a crystal fusing peak temperature of 100 deg.C or higher and the component (B) is selected from a soft polypropylene resin with specific mesopentad ratio (13CNMR) crystallization calorie and a specific MFR, having a crystalline block part and an amorphous block part in its molecular chain and controlled in stereoregularity and the component (C) is a petroleum resin, a cumarone/indene resin, a rosin resin or hydrogenated derivatives of them.
Patent JP-H0583827-A (JP)
Title: Wiring accessories
Inventor: MORIHARA NOBUYUKI
IPC: H02G3/02
Filed: 1991-12-21
Abstract: PURPOSE:To provide wiring accessories in which the plate part has smart appearance and high class feeling is imparted as a whole by means of a large operating handle. CONSTITUTION:A fixing frame 1 is fixed with a switch body 7 to an open window 61 thereof. The fixing frame 1 is fixed through an under frame 24 to the fixing face side. The fixing frame 1 is also secured with the rear surface of a plate body 30 so that the operating body 10 of the switch body 7 faces to the window hole 34 of the plate body 30. The window hole 34 is formed larger than the opening of the fixing frame 1 and fitted with an intermediate diecast frame 37, and a surface plate 6 coupled with the operating body 10 is fitted loosely into an opening delimited by the intermediate frame 37. The under frame 24 and the plate body 30 abut each other and the outer peripheral edges thereof form a groove entirely in the side wall face of the plate part thus providing a thin appearance of the side wall.
Patent JP-2000158177-A (JP)
Title: Frost pinch preventing method at torch brazing part of evaporator
Inventor: KONDO MIKIO
IPC: F25D19/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent frost pinch at a torch brazing part of an evaporator. SOLUTION: In this preventing method, a pipe 3A for an inlet or an outlet of a coolant is torch-brazed to an end of a roll bond panel 2. In this case, a silicone rubber liquid is applied to a fillet 4 of a torch brazing part and dried. Thereby, a silicone rubber coating 6 is formed to the fillet 4.
Patent JP-H09175167-A (JP)
Title: Window opening/closing device
Inventor: ISHIHARA SHUSUKE
IPC: B60J1/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To decrease an interposed load as small as possible, by improving detection reliability interposing foreign matter. SOLUTION: A device has a window frame sensor 2 arranged along an internal peripheral edge of a window frame and a drive motor 3 opening/closing a window opening by advancing/reteating a window glass 12 in accordance with an external signal. In a control circuit 5, when a pressure detected by the window frame sensor 2 is increased larger than a prescribed value during closing action of the window glass 12, a transistor 42 is duty-controlled so as to decelerate an operating speed of the window glass 12. Thereafter, when a drive load of the drive motor 3 exceeds a prescribed value, a relay 41 is switched so as to reversely actuate the window glass 12 in an opening direction.
Patent JP-2000157416-A (JP)
Title: Device for heat-processing powder and particle material
Inventor: ABE HIROYA
IPC: A23L7/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively process the heating of a raw material by disposing a device for taking-in the raw material and a device for discharging the raw material respectively at an upper side and a lower side, which can directly heat the raw material, by connecting the devices with a communicating pipe and by conveying the raw material from the device for taking-in to the communicating pipe and turning over and agitating the raw material before entering the raw material into the device for discharging. SOLUTION: This device is constituted of raw material inlets 18, 40, raw material outlets 19, 41, a device 2 for taking in the raw material, which is formed to directly heat the raw material, a device 3 for discharging the raw material, and a communicating pipe 4 for communicating the raw material outlet 19 of the device 2 for taking in the raw material and the raw material inlet 40 of the device for discharging the raw material. The raw material is agitated and processed while heating it at the communicating pipe 4.
Patent JP-H05146523-A (JP)
Title: Foam fire extinguishing facility for high-rised warehouse or the like
Inventor: CHIBA KATSUO
IPC: A62C31/12
Filed: 1991-11-29
Abstract: PURPOSE:To ensure efficient foam fire extinguishing by forming a plurality of fire extinguishing chambers via the division of a rack type warehouse with foam dam walls, providing a discharge head and a low density foaming net at the upper section of each fire extinguishing chamber, and connecting each discharge head to a mixed liquid feed tube. CONSTITUTION:A foam fire extinguishing facility 4 is provided in each fire extinguishing chamber 10 formed via the division of the inside of an elevated warehouse 1 or the like with foam dam walls 3. The facility 4 has a discharge head 12 with a valve, and a low density foaming net 13, and each discharge head 12 is connected to a mixed liquid feed tube 14. The feed tube 13 is in communication with a mixed liquid bath 15 via a pump P, and the bath 15 contains a solution mixed with undiluted foam liquid. When the mixed solution is jetted from the discharge head 12 to the low density foaming net 13, high expansion foam 5 is generated and falls into each chamber 10 due to the own weight thereof. As a result, the foam 5 comes in contact with the net of the wall 3, while being deposited on a floor 11. In this case, the foam 5 is larger than the mesh of the net and cannot pass through the net. Consequently, the foam 5 adheres to the net and forms a foam wall. A fire generation point F is thus completely covered with the foam 5 and a fire thereat is extinguished.
Patent JP-H07161474-A (JP)
Title: Organic el element
Inventor: MATSUURA MASAHIDE
IPC: C09K11/06
Filed: 1993-12-08
Abstract: PURPOSE:To obtain an organic EL element, of which O2 resistance, water-proof characteristic and mechanical strength are improved, by pinching an organic light emitting material between a pair of electrodes on a substrate, and providing a protecting layer made of inorganic undefined film, which includes C or Si, on the outer surface of this structure and the substrate. CONSTITUTION:A translucent glass is used for a substrate 1, and a thin film of Au, ITO or the like at a predetermined thickness is used for a positive electrode 2, and a thin film of Al/(Al2O3), In or the like at a predetermined thickness is used for a negative electrode 4. As the organic light emitting material, 2,5-bisu(5,7-di-t-pentyl-2-benzoxazolyl)n-1,3,4-thiadiazole, tris(8-quinolinolic)aluminum or the like is used. The positive electrode 2, the organic light emitting material 3, the structure 10 of the negative electrode 4 are covered with an inorganic undefined protecting film 5, which includes C or Si, to form an organic EL element.
Patent JP-H08173988-A (JP)
Title: Anaerobic water treatment apparatus
Inventor: NIWA HIROYUKI
IPC: C02F1/58
Filed: 1994-12-21
Abstract: PURPOSE: To save a space for an apparatus and nutrient organic substances, to keep treatment efficiency stably in a denitrification-purification process of water utilizing nitrous acid respiration and nitric acid respiration of anaerobic bacteria, and to remove total nitrogen in the purification of water for raising fish. CONSTITUTION: An anaerobic water treatment apparatus is constituted by the combination of a forcible deoxygenation apparatus which deoxygenates treatment water through the assembly of gas-liquid separation hollow fiber membrane bundles using a vacuum pump 11 as A source of pressure difference and an anaerobic biological reaction tank 16 filled with an anaerobic filter medium 17.
Patent JP-H10183763-A (JP)
Title: Lumber joining device of wooden building
Inventor: HARA TAKAO
IPC: E04B1/26
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a lumber joining device capable of surely drawing near and has a new structure never seen before. SOLUTION: A free end side of a flat plate-like joining substrate 3 which is provided with protrudes on a side face 24a of a lumber 24 on one side is engaged with a cut-in groove 21 which is provided lengthwise on an end face 20a of a lumber 20 on the other side to be joined with the lumber 24 mutually. A recessed knotched section 6 is formed at an upper end of the joining substrate 3, and a pressing piece 2 which is brought into pressure-contact with a side fringe 6a on the free end side of this recessed knotched section 6 by turning it is engaged with the cut-in groove 21 so that they are supported on the lumber 20 on one side rotatably operable from the outside.
Patent JP-H0996946-A (JP)
Title: Charge roll
Inventor: YASHIKI YUICHI
IPC: G03G15/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a charge roll with a coating layer formed on the surface of a flexible foamed body without making the foamed body rigid by infiltration into the foamed body as a contact charge roll for charging a photosensitive drum. SOLUTION: In this charge roll for electrophotography with a foamed body layer 2 formed on the peripheral surface of the core material 1 and with a coating layer 4 formed on the surface of the foamed body, the coating layer 4 is formed with an aq. emulsion type resin material preferably contg. a leveling agent or a surfactant. The coating layer 4 is preferably formed with an aq. emulsion type resin material contg. dispersed electrically conductive powder of tin oxide.
Patent JP-2001158969-A (JP)
Title: Metallic surface treating composition
Inventor: HIGAI KAZUHIKO
IPC: C23C22/17
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a chromium-free metallic surface treating composition imparting excellent corrosion resistance, flawing resistance and fingerprint resistance to metal such as a galvanized steel sheet and also capable of preventing the change of the color tone and the lowering of luster. SOLUTION: This chromium-free water base composition contains a water soluble organic resin, a water dispersible organic resin, metallic ions, acid and a water base medium and preferably contains polyhydric phenolcarboxylic acid, a coupling agent, organic acid or the like as well, and by applying the same, e.g. on a blank steel sheet, a steel sheet excellent in corrosion resistance or the like and free from the change of the color tone and the lowering of luster can be obtained.
Patent JP-H11230171-A (JP)
Title: Usage of composition capable of phase transition, lubricating method of bearing, and bearing
Inventor: ROSENGREN FILIP
IPC: C10N80/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To ensure the excellent lubrication condition from the time when a bearing operations is started even in a cold condition by absorbing and accumulating the friction heat generated during the operation of a bearing by a composition capable of achieving the phase transition, and radiating the heat under the operational condition of the bearing in a cold condition. SOLUTION: The friction heat generated in a bearing in operation is absorbed and accumulated by a heat absorbing medium by employing a heat absorption composition as the heat absorbing medium in, for example, a bearing housing in the bearing or close to the bearing. The necessary heat is radiated so that the oil is fed from the oil and grease for lubrication of the bearing when the operation is started. A salt solution is used for the heat absorption composition, the phase transition of the salt solution is achieved when the heat is absorbed, that is, when the friction heat, etc., is absorbed, the phase condition is changed from the solid phase to the liquid phase, and the liquid phase is kept stable until the phase transition is made in the opposite direction.  The phase transition is started by giving, for example, the prescribed mechanical vibration, and the heat is radiated as the phase transition of the salt solution is achieved, and the heat raises the temperature of the oil and grease for lubrication of the bearing, and the oil is fed.
Patent JP-2001159087-A (JP)
Title: Colored dryer canvas for papermaking
Inventor: SATO MAKOTO
IPC: D21F7/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a colored dryer canvas capable of easily responding correctly to both sensors of a reflection light type sensor for detecting a paper break and a reflection light type sensor for detecting the meandering of the canvas. SOLUTION: This dryer canvas is used in a dryer part of a papermaking machine equipped with the reflection light type sensors detecting each of the differences as a paper break-detecting means and canvas meandering-detecting means and having the above detecting means using different light source wave lengths for each of the reflection light type sensors, and is provided by coloring the canvas with hues having >=60 % high reflecting ratio wave length zone and <=20 % low reflecting ratio wave length zone in the case of measuring the hues by using a spectroscopic measuring device in 380-780 nm wave length zone of the spectroscopic reflection curve.
Patent JP-H06165859-A (JP)
Title: Ball replenishing device of pachinko machine
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1992-11-27
Abstract: PURPOSE:To surely prevent generation of ball run-out of a ball tank by constituting the device so that an auxiliary ball tank is provided between a ball replenishing pipe and the ball tank, and PACHINKO balls in the ball replenishing pipe are replenished to the ball tank through the auxiliary ball tank. CONSTITUTION:The PACHINKO machine 1 is provided with a ball tank 2, a ball replenishing pipe 3, a shunt chute 4, a fixed base plate 5, an auxiliary tank 7, etc. PACHINKO balls in the ball replenishing pipe 3 pass through a bellows-like pipe 30 from the shunt chute 4 and are replenished to the auxiliary ball tank 7, and also, replenished to the ball tank 2 of the PACHINKO machine 1 from the auxiliary ball tank 7. In such a state, when the PACHINKO balls in the ball tank 2 decrease, the PACHINKO balls in the auxiliary ball tank 7 are replenished to the ball tank 2 from outflow ports 22, 23. That is, the PACHINKO balls being much more than the number of balls replenished through the replenishing pipe from the ball replenishing pipe 3 to the ball tank as a conventional machine can be replenished simultaneously.
Patent JP-2000162820-A (JP)
Title: Air flow type classifier and production of toner for developing electrostatic charge image
Inventor: NAKABAYASHI WATARU
IPC: B07B7/086
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enable higher accuracy classification and to efficiently produce a powder having a sharp particle size distribution by accurately feeding powder to a classified region. SOLUTION: In the air flow type classifier 1 with a Coanda block 7 having an air flow contact surface formed from a curved surface part and a planar part connected to the curved surface part, an air flow containing a starting material to be classified is spouted along the plane part of the Coanda block 7 and the starting material is classified into groups of coarse, medium and fine powders by the Coanda effect in a classification region 3 with plural classifying edges 8, 9. It the length of a plane part from the tip opening of a starting material feeding nozzle to the curved surface part of the Coanda block is defined as L (mm) and the radius of curvature of the curved surface part of the Coanda block is defined as R (mm), the inequality R<=L<=R+6.0 is satisfied.
Patent JP-2001161051-A (JP)
Title: Capacitor compensation type brushless power generator
Inventor: YOSHIDA TAKASHI
IPC: H02K19/28
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To lower distortion coefficient by relaxing pulsewise cutout portion of an output voltage waveform in a capacitor compensation type brushless power generator. SOLUTION: A stator core is formed in almost square shape, slot for winding for accommodating the main power generation windings and exciter windings provided adjacent to the delayed position in the rotating direction for the main power generation winding is provided only to a part of a plurality of virtual slots in the equal interval assumed at the internal circumferential surface of the stator core, and the remaining virtual slots not provided with the slot for winding are left as the core not substantially provided with the slots. The slots for winding are symmetrically provided around the core shaft in the vertical direction defines as the center, and the virtual slots not substantially provided with the slots are provided symmetrically around the core shaft in the lateral direction defined as the center.  As a result, the angle between the main power generation winding axis and the exciter winding axis is maintained under 90 deg., particularly in the range of 60 deg. to 75 deg..